932361
TmPyPB
≥99% (HPLC)
别名:
TmPyPB
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关于此项目
经验公式（希尔记法）:
C39H27N3
化学文摘社编号:
分子量:
537.65
UNSPSC Code:
12352005
NACRES:
NA.23
MDL number:
Assay:
≥99% (HPLC)
Grade:
sublimed grade
Solubility:
chloroform: soluble
dichloromethane: soluble
dichloromethane: soluble
产品名称
TmPyPB, ≥99% (HPLC)
InChI
1S/C39H27N3/c1-7-28(34-13-4-16-40-25-34)19-31(10-1)37-22-38(32-11-2-8-29(20-32)35-14-5-17-41-26-35)24-39(23-37)33-12-3-9-30(21-33)36-15-6-18-42-27-36/h1-27H
SMILES string
C1(C2=CC=CC(C3=CN=CC=C3)=C2)=CC(C4=CC=CC(C5=CN=CC=C5)=C4)=CC(C6=CC=CC(C7=CN=CC=C7)=C6)=C1
InChI key
CINYXYWQPZSTOT-UHFFFAOYSA-N
grade
sublimed grade
description
μe ≈ 1.0 x 10-3 cm2 V−1 s−1
Electron Transport Layer
assay
≥99% (HPLC)
loss
0.5% TGA, > 310 °C (weight loss)
mp
195-200 °C
transition temp
Tg >310 °C ((0.5% weight loss))
solubility
chloroform: soluble
dichloromethane: soluble
fluorescence
λem 353 nm in dichloromethane (PL)
orbital energy
HOMO 6.75 eV
LUMO 2.75 eV
λ
in dichloromethane
UV absorption
λ: 254 nm Amax
Quality Level
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Application
1,3,5-Tri[(3-pyridyl)-phen-3-yl]benzene, also known as TmPyPB, is a solution-processable electron transport / hole blocking layer (ETL / HBL) material used in organic electronics. It has a μe around 1.0 x 10-3 cm2 V−1 s−1.
1,3,5-Tri[(3-pyridyl)phen-3-yl]benzene can be employed as a component in the synthesis of luminescent materials, including organic light-emitting diodes (OLEDs) or fluorescent dyes for sensing and imaging applications. It an be used as a building block or donor material in the active layer of Organic photovoltaics (OPV) devices.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Kailong Wu et al.
The journal of physical chemistry letters, 9(7), 1547-1553 (2018-03-07)
Two new blue emitters, i.e., bis-[2-(9,9-dimethyl-9,10-dihydroacridine)-phenyl]-sulfone ( o-ACSO2) and bis-[3-(9,9-dimethyl-9,10-dihydroacridine)-phenyl]-sulfone ( m-ACSO2), with reserved fine thermally activated delayed fluorescent (TADF) nature and simply tuned thermal and optoelectronic properties, were synthesized by isomer engineering. The meta-linking compound, i.e., m-ACSO2, obtains the
Hui Wang et al.
Advanced materials (Deerfield Beach, Fla.), 26(30), 5198-5204 (2014-06-07)
Thermally activated delayed fluorescence emitters with small energy gap between the triplet and singlet (ΔEST ), TXO-PhCz and TXO-TPA, have been successfully synthesized by combining a hole-transporting TPA/PhCz moiety and an electron-transporting TXO moiety. Both compounds display efficient solid-state luminescence
Huijun Liu et al.
Angewandte Chemie (International ed. in English), 57(30), 9290-9294 (2018-06-02)
Non-doped organic light-emitting diodes (OLEDs) possess merits of higher stability and easier fabrication than doped devices. However, luminescent materials with high exciton use are generally unsuitable for non-doped OLEDs because of severe emission quenching and exciton annihilation in neat films.
Meng Li et al.
Angewandte Chemie (International ed. in English), 57(11), 2889-2893 (2018-01-23)
Aromatic-imide-based thermally activated delayed fluorescent (TADF) enantiomers, (+)-(S,S)-CAI-Cz and (-)-(R,R)-CAI-Cz, were efficiently synthesized by introducing a chiral 1,2-diaminocyclohexane to the achiral TADF unit. The TADF enantiomers exhibited high PLQYs of up to 98 %, small ΔEST values of 0.06 eV, as well
Wei Li et al.
Angewandte Chemie (International ed. in English), 58(2), 582-586 (2018-11-21)
To date, blue dual fluorescence emission (DFE) has not been realized because of the limited choice of chemical moieties and severe geometric deformation of the DFE emitters leading to strong intramolecular charge transfer (ICT) with a large Stokes shift in
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